AuthorTopic: Spot Healing Brush problem (Read 780 times)

I seem to have a problem with the Spot Healing Brush. When I click on an area to repair the second spot to be cloned from does not show up. The tool still works but because I cannot see the tool it is very difficult to reposition to optimise the area to be cloned from. I must have hit some keystroke by mistake but I cannot find a way to reset this.